Road
Crashes on the B721
180 recorded collisions since 2000.
180
All crashes
1
Fatal
37
Serious
142
Slight
Since 2000 the B721 has seen 180 collisions, 1 of them fatal and 37 serious. That ranks it 2217th of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 5.6 per 1,000 collisions, and 21% caused death or serious injury. Collisions have fallen by about 71% since 2000, from 7 to 2 in 2024. The heaviest local concentrations are in Dumfries and Galloway, Cumberland and East Ayrshire.
Worst local authorities on the B721
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Crashes by year
2000–2024151050
200020052010201520202024
Figures cover collisions reported to police (STATS19) from 2000 onward. Source: DfT STATS19, Open Government Licence v3.0.